64 lines
2.1 KiB
ArmAsm
64 lines
2.1 KiB
ArmAsm
test_vcuxwfp128_1:
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# Convert 0 to float
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#_ REGISTER_IN v0 [00000000, 00000000, 00000000, 00000000]
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vcuxwfp128 v3, v0, 0
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blr
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#_ REGISTER_OUT v0 [00000000, 00000000, 00000000, 00000000]
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#_ REGISTER_OUT v3 [00000000, 00000000, 00000000, 00000000]
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test_vcuxwfp128_2:
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# Convert 1 to float (1.0)
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#_ REGISTER_IN v0 [00000001, 00000001, 00000001, 00000001]
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vcuxwfp128 v3, v0, 0
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blr
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#_ REGISTER_OUT v0 [00000001, 00000001, 00000001, 00000001]
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#_ REGISTER_OUT v3 [3F800000, 3F800000, 3F800000, 3F800000]
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test_vcuxwfp128_3:
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# Convert 2 to float (2.0)
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#_ REGISTER_IN v0 [00000002, 00000002, 00000002, 00000002]
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vcuxwfp128 v3, v0, 0
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blr
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#_ REGISTER_OUT v0 [00000002, 00000002, 00000002, 00000002]
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#_ REGISTER_OUT v3 [40000000, 40000000, 40000000, 40000000]
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test_vcuxwfp128_4:
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# Convert 100 to float (100.0)
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#_ REGISTER_IN v0 [00000064, 00000064, 00000064, 00000064]
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vcuxwfp128 v3, v0, 0
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blr
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#_ REGISTER_OUT v0 [00000064, 00000064, 00000064, 00000064]
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#_ REGISTER_OUT v3 [42C80000, 42C80000, 42C80000, 42C80000]
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test_vcuxwfp128_5:
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# Convert 0x7FFFFFFF (as unsigned)
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#_ REGISTER_IN v0 [7FFFFFFF, 7FFFFFFF, 7FFFFFFF, 7FFFFFFF]
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vcuxwfp128 v3, v0, 0
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blr
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#_ REGISTER_OUT v0 [7FFFFFFF, 7FFFFFFF, 7FFFFFFF, 7FFFFFFF]
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#_ REGISTER_OUT v3 [4F000000, 4F000000, 4F000000, 4F000000]
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test_vcuxwfp128_6:
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# Convert 0x80000000 (as unsigned = 2^31)
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#_ REGISTER_IN v0 [80000000, 80000000, 80000000, 80000000]
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vcuxwfp128 v3, v0, 0
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blr
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#_ REGISTER_OUT v0 [80000000, 80000000, 80000000, 80000000]
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#_ REGISTER_OUT v3 [4F000000, 4F000000, 4F000000, 4F000000]
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test_vcuxwfp128_7:
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# Convert max unsigned (0xFFFFFFFF = 2^32-1)
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#_ REGISTER_IN v0 [FFFFFFFF, FFFFFFFF, FFFFFFFF, FFFFFFFF]
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vcuxwfp128 v3, v0, 0
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blr
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#_ REGISTER_OUT v0 [FFFFFFFF, FFFFFFFF, FFFFFFFF, FFFFFFFF]
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#_ REGISTER_OUT v3 [4F800000, 4F800000, 4F800000, 4F800000]
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test_vcuxwfp128_8:
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# Convert mixed values
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#_ REGISTER_IN v0 [00000001, 00000002, 00000064, FFFFFFFF]
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vcuxwfp128 v3, v0, 0
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blr
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#_ REGISTER_OUT v0 [00000001, 00000002, 00000064, FFFFFFFF]
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#_ REGISTER_OUT v3 [3F800000, 40000000, 42C80000, 4F800000]
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